AD8293 데이터 시트보기 (PDF) - Analog Devices

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AD8293

Low Cost, Zero-Drift In-Amp with Filter and Fixed Gain

Analog Devices 

AD8293G80/AD8293G160

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

AD8293Gxx

–IN 1

8 +IN

GND 2

7 +VS

REF 3

6 OUT

ADC OUT 4

5 FILT

TOP VIEW

(Not to Scale)

Figure 3. Pin Configuration

Table 6. Pin Function Descriptions

Pin No. Mnemonic Description

1

−IN

Inverting Input Terminal (True Differential Input)

2

GND

Ground

3

REF

Reference Voltage Terminal (Drive This Terminal to Level-Shift the Output)

4

ADC OUT Output with Series 5 kΩ Resistor for Use with an Antialiasing Filter

5

FILT

Place a capacitor across FILT and OUT to limit the amount of switching noise at the output (see Applications Information)

6

OUT

Output Terminal Without Integrated Filter

7

+VS

Positive Power Supply Terminal

8

+IN

Noninverting Input Terminal (True Differential Input)

Rev. 0 | Page 6 of 16

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